Remove unused variables

Author: jmarin

census/src/main/scala/hmda/census/model/CbsaLookup.scala

@@ -14,16 +14,10 @@ object CbsaLookup extends CbsaResourceUtils {
       val values = parse(line, '\\', ',', '"').getOrElse(List())
       val cbsaCode = values(0)
       val metroDivCode = values(1)
-      val csaCode = values(2)
       val cbsaTitle = values(3)
-      val metroOrMicro = values(4)
       val metroDivTitle = values(5)
-      val csaTitle = values(6)
-      val countyName = values(7)
-      val stateName = values(8)
       val stateFips = values(9)
       val countyFips = values(10)
-      val centralOutlying = values(11)
       Cbsa(
         cbsaCode,
         metroDivCode,

census/src/main/scala/hmda/census/model/MsaIncomeLookup.scala

@@ -9,7 +9,7 @@ object MsaIncomeLookup extends ResourceUtils {
     val lines = resourceLines("/msa17inc.csv")
     lines.tail.map { line =>
       val values = parse(line, '\\', ',', '"').getOrElse(List())
-      val fipsCode = values(0).toInt
+      val fipsCode = values.head.toInt
       val name = values(1)
       val income = values(2).toInt
       MsaIncome(fipsCode, name, income)

census/src/main/scala/hmda/census/model/PrPopLookup.scala

@@ -9,23 +9,10 @@ object PrPopLookup extends CbsaResourceUtils {
     val lines = csvLines("/PRM-EST00INT-AGESEX-5YR.csv")
 
     lines.drop(1).map { values =>
-      val sumlev = values(0)
       val countyFips = leftPad(3, values(1))
-      val municipioName = values(2)
       val sex = values(3)
       val ageGrp = values(4)
       val popBase2000 = values(5).toInt
-      val popEst2000 = values(6).toInt
-      val popEst2001 = values(7).toInt
-      val popEst2002 = values(8).toInt
-      val popEst2003 = values(9).toInt
-      val popEst2004 = values(10).toInt
-      val popEst2005 = values(11).toInt
-      val popEst2006 = values(12).toInt
-      val popEst2007 = values(13).toInt
-      val popEst2008 = values(14).toInt
-      val popEst2009 = values(15).toInt
-      val popEst2010 = values(16).toInt
 
       PrPopulation(
         "72" + countyFips,

census/src/main/scala/hmda/census/model/StateAbrvLookup.scala

@@ -13,7 +13,6 @@ object StateAbrvLookup extends CbsaResourceUtils {
       val stateFips = values(0)
       val stateAbrv = values(1)
       val stateName = values(2)
-      val stateEns = values(3)
 
       StateAbrv(
         stateFips,

census/src/main/scala/hmda/census/model/StatesPopLookup.scala

@@ -8,25 +8,9 @@ object StatesPopLookup extends CbsaResourceUtils {
   val values: Seq[Population] = {
     val lines = csvLines("/2000-2010_pop_estimates.csv")
     lines.drop(1).map { values =>
-      val sumlev = values(0)
-      val region = values(1)
-      val division = values(2)
       val stateFips = leftPad(2, values(3))
       val countyFips = leftPad(3, values(4))
-      val stateName = values(5)
-      val cityname = values(6)
       val popBase2000 = values(7).toInt
-      val popEst2000 = values(9).toInt
-      val popEst2001 = values(10).toInt
-      val popEst2002 = values(11).toInt
-      val popEst2003 = values(12).toInt
-      val popEst2004 = values(13).toInt
-      val popEst2005 = values(14).toInt
-      val popEst2006 = values(15).toInt
-      val popEst2007 = values(16).toInt
-      val popEst2008 = values(17).toInt
-      val popEst2009 = values(18).toInt
-      val popEst2010 = values(19).toInt
 
       StatesPopulation(
         stateFips + countyFips,